GB2022431A - Jet mixing in preparation of monodisperse silver halide emulsions - Google Patents

Jet mixing in preparation of monodisperse silver halide emulsions

Info

Publication number
GB2022431A
GB2022431A GB7918514A GB7918514A GB2022431A GB 2022431 A GB2022431 A GB 2022431A GB 7918514 A GB7918514 A GB 7918514A GB 7918514 A GB7918514 A GB 7918514A GB 2022431 A GB2022431 A GB 2022431A
Authority
GB
United Kingdom
Prior art keywords
preparation
silver halide
halide emulsions
jet mixing
monodisperse silver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB7918514A
Other versions
GB2022431B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB2022431A publication Critical patent/GB2022431A/en
Application granted granted Critical
Publication of GB2022431B publication Critical patent/GB2022431B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/59—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/0357—Monodisperse emulsion
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03594—Size of the grains
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/09—Apparatus
GB7918514A 1978-05-30 1979-05-29 Jet mixing in preparation of monodisperse silver halide emulsions Expired GB2022431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/910,850 US4251627A (en) 1978-05-30 1978-05-30 Jet mixing in preparation of monodisperse silver halide emulsions

Publications (2)

Publication Number Publication Date
GB2022431A true GB2022431A (en) 1979-12-19
GB2022431B GB2022431B (en) 1982-06-23

Family

ID=25429403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918514A Expired GB2022431B (en) 1978-05-30 1979-05-29 Jet mixing in preparation of monodisperse silver halide emulsions

Country Status (5)

Country Link
US (1) US4251627A (en)
JP (1) JPS5945133B2 (en)
BE (1) BE876611A (en)
DE (1) DE2921137C2 (en)
GB (1) GB2022431B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072217A2 (en) * 1981-08-07 1983-02-16 Konica Corporation Method for preparing silver halide photographic emulsion
EP0107302A2 (en) * 1982-09-08 1984-05-02 Konica Corporation Silver halide emulsions and process for preparing the same
GB2129576A (en) * 1982-09-13 1984-05-16 Konishiroku Photo Ind Silver halide photographic emulsion
EP0137398A2 (en) * 1983-09-27 1985-04-17 E.I. Du Pont De Nemours And Company Apparatus and process for pulsed flow, balanced double jet precipitation
EP0679429A1 (en) * 1994-03-08 1995-11-02 Mette, Manfred, Dr.-Ing. Method and device for making beverages with flowable components
EP0779537A1 (en) * 1995-12-14 1997-06-18 Kodak-Pathe Method for preparing a photographic emulsion, and apparatus for implementing the method
EP0779538A1 (en) * 1995-12-14 1997-06-18 Kodak-Pathe Method for preparing a photographic emulsion, and apparatus for implementing the method

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339532A (en) * 1981-01-08 1982-07-13 Polaroid Corporation Novel photosensitive silver halide emulsion and method of preparing same
US4666669A (en) * 1983-09-27 1987-05-19 E. I. Du Pont De Nemours And Company Apparatus for pulsed flow, balanced double jet precipitation
JPH0782208B2 (en) * 1988-08-05 1995-09-06 富士写真フイルム株式会社 Method for producing silver halide
JPH0442453U (en) * 1990-08-10 1992-04-10
JP2777949B2 (en) 1992-04-03 1998-07-23 富士写真フイルム株式会社 Silver halide color photographic materials
US5411715A (en) * 1992-06-09 1995-05-02 Eastman Kodak Company Apparatus for preparing aqueous amorphous particle dispersions of high-melting microcrystalline solids
US5334496A (en) * 1992-09-17 1994-08-02 Eastman Kodak Company Process and apparatus for reproducible production of non-uniform product distributions
US7980753B2 (en) 1998-04-16 2011-07-19 Air Liquide Electronics U.S. Lp Systems and methods for managing fluids in a processing environment using a liquid ring pump and reclamation system
US20070119816A1 (en) * 1998-04-16 2007-05-31 Urquhart Karl J Systems and methods for reclaiming process fluids in a processing environment
US6247838B1 (en) 1998-11-24 2001-06-19 The Boc Group, Inc. Method for producing a liquid mixture having a predetermined concentration of a specified component
JP2001109092A (en) * 1999-10-07 2001-04-20 Fuji Photo Film Co Ltd Method for preparing silver halide emulsion and apparatus therefor
FR2877333B1 (en) * 2004-11-02 2007-09-07 Snpe Materiaux Energetiques Sa PROCESS AND DEVICE FOR PREPARING A COMPOSITE-TYPE PROPERGOL PASTE
US20080061008A1 (en) * 2006-09-12 2008-03-13 Kelsey Robert L Systems and methods for treating metalworking fluids
JP2010517776A (en) * 2007-02-13 2010-05-27 ヴィアールティーエックス テクノロジーズ，エルエルシー Wastewater treatment systems and means
US20080257828A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for reduction of metal contaminants in fluids
US20080257411A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for preparation of emulsions
US20090152212A1 (en) * 2007-04-18 2009-06-18 Kelsey Robert L Systems and methods for treatment of groundwater
US7651621B2 (en) * 2007-04-18 2010-01-26 Vrtx Technologies, Llc Methods for degassing one or more fluids
WO2009069090A2 (en) 2007-11-27 2009-06-04 L'air Liquide-Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Improved reclaim function for semiconductor processing systems
CA2729457C (en) 2011-01-27 2013-08-06 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
CA2853070C (en) 2011-02-25 2015-12-15 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
CA2931815C (en) 2011-03-01 2020-10-27 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
CA2806588C (en) 2011-03-04 2014-12-23 Fort Hills Energy L.P. Process for solvent addition to bitumen froth with in-line mixing and conditioning stages
CA2735311C (en) 2011-03-22 2013-09-24 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands bitumen froth
CA2737410C (en) 2011-04-15 2013-10-15 Fort Hills Energy L.P. Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuit
CA2848254C (en) 2011-04-28 2020-08-25 Fort Hills Energy L.P. Recovery of solvent from diluted tailings by feeding a desegregated flow to nozzles
CA2857700C (en) 2011-05-04 2015-07-07 Fort Hills Energy L.P. Process for enhanced turndown in a bitumen froth treatment operation
CA2832269C (en) 2011-05-18 2017-10-17 Fort Hills Energy L.P. Temperature control of bitumen froth treatment process with trim heating of solvent streams
US20160296902A1 (en) 2016-06-17 2016-10-13 Air Liquide Electronics U.S. Lp Deterministic feedback blender
CN111521478B (en) * 2020-05-20 2023-04-18 中国科学院深海科学与工程研究所 Deep sea normal position gradient circulation diluting device
CN112755932A (en) * 2020-12-31 2021-05-07 中国五环工程有限公司 System for continuously synthesizing hydroxypivalaldehyde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1585737A (en) * 1967-10-23 1970-01-30
DE1804289C2 (en) * 1967-10-23 1985-01-10 Fuji Shashin Film K.K., Minami-ashigara, Kanagawa Process for the preparation of crystals of a slightly soluble inorganic salt
US3790386A (en) * 1971-11-19 1974-02-05 Agfa Gevaert Ag Process for the production of silver halide dispersions
US3821002A (en) * 1972-03-06 1974-06-28 Eastman Kodak Co Process control apparatus and method for silver halide emulsion making
DE2340082C3 (en) * 1972-08-14 1980-03-06 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Process for preparing a silver halide photographic emulsion
US3897935A (en) * 1972-11-13 1975-08-05 Eastman Kodak Co Apparatus for the preparation of a photographic emulsion

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072217A2 (en) * 1981-08-07 1983-02-16 Konica Corporation Method for preparing silver halide photographic emulsion
EP0072217A3 (en) * 1981-08-07 1983-06-01 Konishiroku Photo Industry Co. Ltd. Method for preparing silver halide photographic emulsion
EP0107302A2 (en) * 1982-09-08 1984-05-02 Konica Corporation Silver halide emulsions and process for preparing the same
EP0107302A3 (en) * 1982-09-08 1984-10-03 Konishiroku Photo Industry Co. Ltd. Silver halide emulsions and process for preparing the same
GB2129576A (en) * 1982-09-13 1984-05-16 Konishiroku Photo Ind Silver halide photographic emulsion
EP0137398A3 (en) * 1983-09-27 1987-12-23 E.I. Du Pont De Nemours And Company Apparatus and process for pulsed flow, balanced double jet precipitation
EP0137398A2 (en) * 1983-09-27 1985-04-17 E.I. Du Pont De Nemours And Company Apparatus and process for pulsed flow, balanced double jet precipitation
EP0679429A1 (en) * 1994-03-08 1995-11-02 Mette, Manfred, Dr.-Ing. Method and device for making beverages with flowable components
EP0779537A1 (en) * 1995-12-14 1997-06-18 Kodak-Pathe Method for preparing a photographic emulsion, and apparatus for implementing the method
EP0779538A1 (en) * 1995-12-14 1997-06-18 Kodak-Pathe Method for preparing a photographic emulsion, and apparatus for implementing the method
FR2742558A1 (en) * 1995-12-14 1997-06-20 Kodak Pathe PROCESS FOR PREPARING PHOTOGRAPHIC EMULSION AND APPARATUS FOR IMPLEMENTING THE METHOD
FR2742557A1 (en) * 1995-12-14 1997-06-20 Kodak Pathe PROCESS FOR PREPARING PHOTOGRAPHIC EMULSION AND APPARATUS FOR IMPLEMENTING THE METHOD
US5709990A (en) * 1995-12-14 1998-01-20 Eastman Kodak Company Method for preparing a photographic emulsion, and apparatus for implementing the method
US5723279A (en) * 1995-12-14 1998-03-03 Eastman Kodak Company Method for preparing a photographic emulsion, and apparatus for implementing the method

Also Published As

Publication number Publication date
US4251627A (en) 1981-02-17
JPS5945133B2 (en) 1984-11-05
JPS54158220A (en) 1979-12-13
DE2921137C2 (en) 1984-06-20
GB2022431B (en) 1982-06-23
BE876611A (en) 1979-11-29
DE2921137A1 (en) 1979-12-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee